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registry: add a critical section to protect authTransport.modReq#40143

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tonistiigi merged 1 commit intomoby:masterfrom
lzhfromustc:IFP_modReq
Nov 7, 2019
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registry: add a critical section to protect authTransport.modReq#40143
tonistiigi merged 1 commit intomoby:masterfrom
lzhfromustc:IFP_modReq

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@lzhfromustc
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closes #39502

- What I did
I made sure that there would be no data race of tr.modReq. tr.modReq is a map. Among 5 usages of this field, 4 of them are protected by critical sections, but 1 delete operation is not protected. This is dangerous, because data race of map will crash all running goroutines.

- How I did it
Added tr.mu.Lock() and tr.mu.Unlock() to protect delete(tr.modReq,orig).

- How to verify it
All other 4 usages of tr.modReq are protected by tr.mu.Lock().

- Description for the changelog
NONE

@thaJeztah
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ping @kolyshkin @dmcgowan ptal

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LGTM

@kolyshkin
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@tiborvass PTAL

@tonistiigi tonistiigi merged commit fee149e into moby:master Nov 7, 2019
thaJeztah added a commit to thaJeztah/cli that referenced this pull request Jan 7, 2020
full diff: moby/moby@a09e6e3...a9507c6

Includes:

- moby/moby#40077 Update "auto-generate" comments to improve detection by linters
- moby/moby#40143 registry: add a critical section to protect authTransport.modReq
- moby/moby#40212 Move DefaultCapabilities() to caps package
- moby/moby#40021 Use newer x/sys/windows SecurityAttributes struct (carry 40017)
    - carries moby/moby#40017 Use newer x/sys/windows SecurityAttributes struct
- moby/moby#40135 pkg/system: make OSVersion an alias for hcsshim OSVersion
    - follow-up to moby/moby#39100 Use Microsoft/hcsshim constants and deprecate pkg/system.GetOsVersion()
- moby/moby#40250 Bump hcsshim to b3f49c06ffaeef24d09c6c08ec8ec8425a0303e2
- moby/moby#40243 Use certs.d from XDG_CONFIG_HOME when in rootless mode
    - fixes moby/moby#40236 Docker rootless dies when unable to read /etc/docker/certs.d
- moby/moby#40283 Fix possible runtime panic in Lgetxattr
- moby/moby#40178 builder/remotecontext: small refactor
- moby/moby#40179 builder/remotecontext: allow ssh:// for remote context URLs
    - fixes docker#2164 Docker build cannot resolve git context with html escapes
- moby/moby#40302 client.ImagePush(): default to ":latest" instead of "all tags"
    - relates to docker#2214 [proposal] change "docker push" behavior to default to ":latest" instead of "all tags"
    - relates to docker#2220 implement docker push `-a`/ `--all-tags`
- moby/moby#40263 Normalize comment formatting
- moby/moby#40238 Allow client consumers like traefik to compile on illumos
- moby/moby#40108 bump google.golang.org/grpc v1.23.1
- moby/moby#40312 update vendor golang.org/x/sys to 6d18c012aee9febd81bbf9806760c8c4480e870d
- moby/moby#40247 pkg/system: deprecate constants in favor of golang.org/x/sys/windows
- moby/moby#40246 pkg/system: minor cleanups and remove use of deprecated system.GetOSVersion()
- moby/moby#40122 Update buildkit to containerd leases
    - vendor: update buildkit to leases support (4f4e03067523b2fc5ca2f17514a5e75ad63e02fb)
    - vendor: update containerd to acdcf13d5eaf0dfe0eaeabe7194a82535549bc2b
    - vendor: update runc to d736ef14f0288d6993a1845745d6756cfc9ddd5a (v1.0.0-rc9)

Signed-off-by: Sebastiaan van Stijn <[email protected]>
docker-jenkins pushed a commit to docker-archive/docker-ce that referenced this pull request Jan 9, 2020
full diff: moby/moby@a09e6e3...a9507c6

Includes:

- moby/moby#40077 Update "auto-generate" comments to improve detection by linters
- moby/moby#40143 registry: add a critical section to protect authTransport.modReq
- moby/moby#40212 Move DefaultCapabilities() to caps package
- moby/moby#40021 Use newer x/sys/windows SecurityAttributes struct (carry 40017)
    - carries moby/moby#40017 Use newer x/sys/windows SecurityAttributes struct
- moby/moby#40135 pkg/system: make OSVersion an alias for hcsshim OSVersion
    - follow-up to moby/moby#39100 Use Microsoft/hcsshim constants and deprecate pkg/system.GetOsVersion()
- moby/moby#40250 Bump hcsshim to b3f49c06ffaeef24d09c6c08ec8ec8425a0303e2
- moby/moby#40243 Use certs.d from XDG_CONFIG_HOME when in rootless mode
    - fixes moby/moby#40236 Docker rootless dies when unable to read /etc/docker/certs.d
- moby/moby#40283 Fix possible runtime panic in Lgetxattr
- moby/moby#40178 builder/remotecontext: small refactor
- moby/moby#40179 builder/remotecontext: allow ssh:// for remote context URLs
    - fixes docker/cli#2164 Docker build cannot resolve git context with html escapes
- moby/moby#40302 client.ImagePush(): default to ":latest" instead of "all tags"
    - relates to docker/cli#2214 [proposal] change "docker push" behavior to default to ":latest" instead of "all tags"
    - relates to docker/cli#2220 implement docker push `-a`/ `--all-tags`
- moby/moby#40263 Normalize comment formatting
- moby/moby#40238 Allow client consumers like traefik to compile on illumos
- moby/moby#40108 bump google.golang.org/grpc v1.23.1
- moby/moby#40312 update vendor golang.org/x/sys to 6d18c012aee9febd81bbf9806760c8c4480e870d
- moby/moby#40247 pkg/system: deprecate constants in favor of golang.org/x/sys/windows
- moby/moby#40246 pkg/system: minor cleanups and remove use of deprecated system.GetOSVersion()
- moby/moby#40122 Update buildkit to containerd leases
    - vendor: update buildkit to leases support (4f4e03067523b2fc5ca2f17514a5e75ad63e02fb)
    - vendor: update containerd to acdcf13d5eaf0dfe0eaeabe7194a82535549bc2b
    - vendor: update runc to d736ef14f0288d6993a1845745d6756cfc9ddd5a (v1.0.0-rc9)

Signed-off-by: Sebastiaan van Stijn <[email protected]>
Upstream-commit: 627a4cf7ccd0b7e92c6798c73de4dd4efc43175c
Component: cli
@thaJeztah thaJeztah added this to the 20.03.0 milestone Apr 2, 2020
eiffel-fl pushed a commit to eiffel-fl/cli that referenced this pull request Jul 28, 2020
full diff: moby/moby@a09e6e3...a9507c6

Includes:

- moby/moby#40077 Update "auto-generate" comments to improve detection by linters
- moby/moby#40143 registry: add a critical section to protect authTransport.modReq
- moby/moby#40212 Move DefaultCapabilities() to caps package
- moby/moby#40021 Use newer x/sys/windows SecurityAttributes struct (carry 40017)
    - carries moby/moby#40017 Use newer x/sys/windows SecurityAttributes struct
- moby/moby#40135 pkg/system: make OSVersion an alias for hcsshim OSVersion
    - follow-up to moby/moby#39100 Use Microsoft/hcsshim constants and deprecate pkg/system.GetOsVersion()
- moby/moby#40250 Bump hcsshim to b3f49c06ffaeef24d09c6c08ec8ec8425a0303e2
- moby/moby#40243 Use certs.d from XDG_CONFIG_HOME when in rootless mode
    - fixes moby/moby#40236 Docker rootless dies when unable to read /etc/docker/certs.d
- moby/moby#40283 Fix possible runtime panic in Lgetxattr
- moby/moby#40178 builder/remotecontext: small refactor
- moby/moby#40179 builder/remotecontext: allow ssh:// for remote context URLs
    - fixes docker#2164 Docker build cannot resolve git context with html escapes
- moby/moby#40302 client.ImagePush(): default to ":latest" instead of "all tags"
    - relates to docker#2214 [proposal] change "docker push" behavior to default to ":latest" instead of "all tags"
    - relates to docker#2220 implement docker push `-a`/ `--all-tags`
- moby/moby#40263 Normalize comment formatting
- moby/moby#40238 Allow client consumers like traefik to compile on illumos
- moby/moby#40108 bump google.golang.org/grpc v1.23.1
- moby/moby#40312 update vendor golang.org/x/sys to 6d18c012aee9febd81bbf9806760c8c4480e870d
- moby/moby#40247 pkg/system: deprecate constants in favor of golang.org/x/sys/windows
- moby/moby#40246 pkg/system: minor cleanups and remove use of deprecated system.GetOSVersion()
- moby/moby#40122 Update buildkit to containerd leases
    - vendor: update buildkit to leases support (4f4e03067523b2fc5ca2f17514a5e75ad63e02fb)
    - vendor: update containerd to acdcf13d5eaf0dfe0eaeabe7194a82535549bc2b
    - vendor: update runc to d736ef14f0288d6993a1845745d6756cfc9ddd5a (v1.0.0-rc9)

Signed-off-by: Sebastiaan van Stijn <[email protected]>
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registry: a delete operation should be in critical section

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