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(parent: b28060d) | patch
ovl: fix memory leak in ovl_parse_param()
authorAmir Goldstein <[email protected]>
Sun, 12 Nov 2023 08:11:25 +0000 (10:11 +0200)
committerAmir Goldstein <[email protected]>
Tue, 14 Nov 2023 06:09:36 +0000 (08:09 +0200)
commit37f32f52643869131ec01bb69bdf9f404f6109fb
tree19542e9b530ea0dd91d76f0b64987d25c281fc79tree | snapshot
parentb28060db7172e6d8912d88b369123eb89e0d36b4commit | diff
ovl: fix memory leak in ovl_parse_param()

On failure to parse parameters in ovl_parse_param_lowerdir(), it is
necessary to update ctx->nr with the correct nr before using
ovl_reset_lowerdirs() to release l->name.

Reported-and-tested-by: [email protected]
Fixes: c835110b588a ("ovl: remove unused code in lowerdir param parsing")
Co-authored-by: Edward Adam Davis <[email protected]>
Signed-off-by: Amir Goldstein <[email protected]>
fs/overlayfs/params.c diff | blob | blame | history
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