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Commit fca58f4b authored by Tomasz Kondel's avatar Tomasz Kondel Committed by JP Abgrall
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Fix segfault in get_character_device_symlinks() 

A segmentation fault will occur when strchr function returns NULL.

Change-Id: I76076acfff16056179bf24dff5df9f81d9a45125
parent c325535d

init/devices.c

+1 −1
Original line number Diff line number Diff line
@@ -458,7 +458,7 @@ static char **get_character_device_symlinks(struct uevent *uevent) 


    /* skip "/devices/platform/<driver>" */

    parent = strchr(uevent->path + pdev->path_len, '/');

    if (!*parent)

    if (!parent)

        goto err;



    if (!strncmp(parent, "/usb", 4)) {